•Book by August 1, 2011 11:59, from your city of departure. 4 j, b- q- R9 t+ e
•Valid for travel between July 27 and October 31, 2011. i$ C, }, f: J! }$ Q
具体内容自己看吧+ `: G! C0 B" V( B7 f1 N" o http://www.aircanada.com/en/offe ... t/asiadiscount.html